Aluminum alloy desktop power station convenient to assemble
The assembly and height adjustment of desktop power stations are simplified through the aluminum alloy material and gear meshing mechanism, solving the problems of cumbersome assembly and difficulty in height adjustment in the prior art, and absorbing impact forces through damping blocks and springs, improving the convenience of the device and Security.
Patent Information
- Application Number
- CN202420626396.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The existing desktop power station is cumbersome during assembly and cannot easily adjust the height, which reduces work efficiency.
Designed with aluminum alloy material, height adjustment is achieved through threaded connections and gear meshing mechanisms, and shock absorbing force with damping blocks and springs, providing cushioning and protection.
The assembly process is simplified, and a high degree of flexibility is achieved, while providing buffering and protection against external shocks is provided, improving the convenience and safety of the device.
Smart Images
Figure CN222339055U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of desktop power stations, in particular to an aluminum alloy desktop power station which is easy to assemble. Background Art
[0002] The desktop power station is a multi-interface, integrated charging device that can charge multiple mobile phones, tablets and other electronic devices at the same time. It is widely used in office, home and other environments. The desktop power station mainly involves current conversion, voltage conversion and charging process control. The desktop power station is an efficient, safe and convenient charging device. With the popularization and diversification of electronic devices, the application prospects of desktop power stations will become broader and broader.
[0003] At present, most desktop power stations on the market are complicated to assemble and cannot be conveniently adjusted in height. When workers move the devices, the cumbersome disassembly and assembly reduce work efficiency and are inconvenient for people to use. Utility Model Content
[0004] The purpose of the utility model is to provide an aluminum alloy desktop power station that is easy to assemble, so as to solve the problem of complicated assembly mentioned in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: an aluminum alloy desktop power station that is easy to assemble, comprising a base, the outer wall of the base is fixedly connected to one side of the lifting member, and the outer wall of the base close to the top is movably connected to the four circular grooves at the bottom of the power station component.
[0005] The four square grooves on the top of the power station component are all movably sleeved with the outer wall of the shielding member near the bottom, and the inner wall of the power station component is fixedly connected with the outer wall of the protective member.
[0006] Preferably, the base is composed of supporting feet, supporting columns, movable columns and stop blocks, and the inner wall of the supporting feet is threadedly connected to the outer wall of the supporting columns near the bottom, the inner wall of the supporting columns near the top is slidably connected to the outer wall of the movable column, and a groove is provided on the top of the supporting column, and the groove on the top of the supporting column is movably socketed with the outer wall of the stop block, and the number of supporting feet, supporting columns, movable columns and stop blocks is four, one supporting foot, support column, movable column and stop block form a group, and each group of supporting feet, support columns, movable columns and stop blocks are distributed in a ring with equal distances.
[0007] The top of the limiter is fixedly connected with the bottom of the rack, the outer wall of the rack is meshed with the outer wall of the gear, and the inner wall of the gear is rotatably connected with the outer wall of the fixed shaft away from the two ends, and a limit ring is respectively provided on the front and back sides of the gear, and the inner walls of the two limit rings are fixedly connected with the outer wall of the fixed shaft, one end of the fixed shaft is fixedly connected with one side of the fixed block, and the front side of the gear is fixedly connected with the back side of the rotating block, and the inner wall of the rotating block is rotatably connected with the outer wall of the fixed shaft away from the fixed block, and a limit block, a rack, a gear, a fixed shaft, two limit rings, a fixed block and a rotating block are a group, and a total of four groups are provided, one side of each group of the gears is fixedly connected with the inner side walls of the four moving columns, and one side of each group of fixed blocks is fixedly connected with the outer side walls of the four supporting columns.
[0008] Preferably, the power station assembly consists of a box body and four placement blocks, and the inner bottom wall of the box body is movably abutted against the bottoms of the four placement blocks respectively, the four placement blocks are distributed in a ring shape at equal distances, and the bottom and top of the four corners of the box body are respectively provided with four circular grooves and four square grooves, and the four circular grooves at the bottom of the box body are respectively movably socketed with the outer walls of the four movable columns near the top.
[0009] Preferably, the shielding member includes four plug rods, four plug blocks and a shielding plate, and the outer walls of the four plug rods near the top ends are movably connected to the inner walls of the four plug blocks, the tops of the four plug blocks are fixedly connected to the bottom of the shielding plate, and the four plug blocks are distributed in a ring shape at equal distances, and the outer walls of the four plug rods near the bottom ends are movably connected to the four square grooves on the top of the box body.
[0010] Preferably, the protective member is composed of four damping blocks, an annular block, a spring and a protective plate, and the four damping blocks are respectively arranged at the top and bottom of both sides of the annular block, every two of the damping blocks are symmetrically arranged with the center line of the annular block as the axis, and the outer walls of the four damping blocks are slidingly connected to the outer wall of the annular block, one side of the annular block is fixedly connected to one end of the spring, and the inner side walls of the annular block are respectively movably abutted against both sides of the protective plate, the four damping blocks, an annular block, a spring and a protective plate are a group of four groups, and the end of each group of springs away from the annular block is fixedly connected to the inner side wall of the box, and the outer wall of each group of damping blocks is fixedly connected to the inner wall of the box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, the support column is installed in the support foot through a thread, the insertion rod is inserted into the top of the box body, and the insertion block connected to the bottom of the baffle plate is placed on the insertion rod to complete the assembly. After the stop block is taken out, the rotating block is rotated to drive the gear to rotate on the fixed shaft. The limit ring can prevent the gear from moving back and forth during rotation. The rotation of the gear drives the rack to move up and down through the meshing force, and then drives the moving column to move up and down. The height of the device can be adjusted. After adjusting to the appropriate height, the stop block is placed in the groove on the top of the support column. The other side of the stop block blocks the rotation of the gear to achieve the effect of fixing the height. It is applicable to a wide range of scenarios, and the device is simple to install and adjust, which is convenient for staff to use.
[0013] In the utility model, when the impact force generated by an external impact acts on the protective plate, the protective plate will push the annular block to move, thereby compressing the spring. The compression of the spring will absorb part of the impact energy. When the annular block moves, the damping block will provide a certain friction force, thereby reducing the moving speed and playing a buffering role. The damping block provides friction force, the spring absorbs impact energy, and the protective plate disperses the impact force, thereby jointly achieving buffering and protection against external impacts, reducing the impact of the impact force on internal items, and preventing the device from collapsing due to impact. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 It is an exploded view of the utility model;
[0017] Figure 4 It is an exploded view of the base in the utility model;
[0018] Figure 5 It is an exploded view of the lifting member in the utility model;
[0019] Figure 6 It is an exploded view of the protective member in the utility model.
[0020] In the figure: 1. base; 101. supporting foot; 102. supporting column; 103. moving column; 104. stop block; 2. lifting member; 201. limiting block; 202. rack; 203. gear; 204. fixed shaft; 205. two limiting rings; 206. fixed block; 207. rotating block; 3. power station component; 301. box body; 302. four placement blocks; 4. shielding member; 401. four plug rods; 402. four plug blocks; 403. shielding plate; 5. protective member; 501. four damping blocks; 502. ring block; 503. spring; 504. protective plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 6 The utility model provides a technical solution: an aluminum alloy desktop power station that is easy to assemble, including a base 1, an outer wall of the base 1 is fixedly connected to one side of a lifting member 2, and the outer wall of the base 1 near the top is movably connected to four circular grooves at the bottom of a power station component 3.
[0023] The four square grooves on the top of the power station component 3 are movably connected to the outer wall of the shielding member 4 near the bottom, and the inner wall of the power station component 3 is fixedly connected to the outer wall of the protective member 5.
[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the base 1 is composed of a supporting foot 101, a supporting column 102, a movable column 103 and a stop block 104, and the inner wall of the supporting foot 101 is threadedly connected to the outer wall of the supporting column 102 near the bottom, the inner wall of the supporting column 102 near the top is slidably connected to the outer wall of the movable column 103, and the top of the supporting column 102 is provided with a groove, the groove at the top of the supporting column 102 is movably sleeved with the outer wall of the stop block 104, and the supporting foot 101, the supporting column 102, the movable column 103 and the stop block 1 04 are four in number, a supporting foot 101, a supporting column 102, a movable column 103 and a stop block 104 form a group, and each group of supporting feet 101, supporting column 102, movable column 103 and stop block 104 are distributed in a ring with equal distances. The ring-shaped distribution of the four supporting feet 101 ensures the stability of the device during operation and avoids accidental tilting or collapse caused by unstable center of gravity. The supporting column 102 is installed in the supporting foot 101 by threads, which is convenient for the staff to disassemble and install.
[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the lifting member 2 includes a limit block 201, a rack 202, a gear 203, a fixed shaft 204, two limit rings 205, a fixed block 206 and a rotating block 207, and the top of the limit block 201 is fixedly connected to the bottom of the rack 202, the outer wall of the rack 202 is meshed with the outer wall of the gear 203, and the inner wall of the gear 203 is rotatably connected to the outer wall of the fixed shaft 204 away from both ends, a limit ring 205 is respectively provided on the front and back of the gear 203, and the inner walls of the two limit rings 205 are fixedly connected to the outer wall of the fixed shaft 204, one end of the fixed shaft 204 is fixedly connected to one side of the fixed block 206, and the front of the gear 203 is fixedly connected to the back of the rotating block 207, the inner wall of the rotating block 207 is rotatably connected to the outer wall of the fixed shaft 204 away from the fixed block 206, and a limit block 201, a rack 202 , a gear 203, a fixed shaft 204, two limiting rings 205, a fixed block 206 and a rotating block 207 are a group with a total of four groups. One side of the gear 203 is fixedly connected to the inner wall of the four movable columns 103, and one side of each group of fixed blocks 206 is fixedly connected to the outer wall of the four support columns 102. After taking out the stop block 104, the rotating block 207 is rotated to drive the gear 203 to rotate on the fixed shaft 204. The limiting ring 205 can prevent the gear 203 from moving back and forth during rotation. The rotation of the gear 203 drives the rack 202 to move up and down through the meshing force, and then drives the movable column 103 to move up and down. The height of the device can be adjusted. After adjusting to the appropriate height, the stop block 104 is placed in the groove at the top of the support column 102, and the other side of the stop block 104 extends out to block the gear 203 from rotating, thereby achieving the effect of fixing the height.
[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the power station component 3 is composed of a box body 301 and four placement blocks 302, and the inner bottom wall of the box body 301 is movably connected with the bottom of the four placement blocks 302 respectively, the four placement blocks 302 are distributed in a ring shape at equal distances, and the bottom and top of the four corners of the box body 301 are respectively provided with four circular grooves and four square grooves, the four circular grooves at the bottom of the box body 301 are respectively movably connected with the outer walls of the four movable columns 103 near the top, and battery packs, inverters and other components can be placed in the placement blocks 302, and the user only needs to insert the components into the placement blocks 302 to complete the assembly, which is convenient for people to use.
[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the shielding member 4 includes four plug rods 401, four plug blocks 402 and a shielding plate 403, and the outer walls of the four plug rods 401 near the top are movably connected with the inner walls of the four plug blocks 402, the tops of the four plug blocks 402 are fixedly connected with the bottom of the shielding plate 403, and the four plug blocks 402 are distributed in a ring at equal distances, and the outer walls of the four plug rods 401 near the bottom are movably connected with the four square grooves on the top of the box body 301, the plug rods 401 are inserted into the top of the box body 301, and then the plug blocks 402 under the shielding plate 403 are placed on the plug rods 401 to complete the assembly and fixation.
[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the protective member 5 is composed of four damping blocks 501, an annular block 502, a spring 503 and a protective plate 504, and the four damping blocks 501 are respectively arranged at the top and bottom of both sides of the annular block 502, and every two damping blocks 501 are symmetrically arranged with the center line of the annular block 502 as the axis, and the outer walls of the four damping blocks 501 are slidably connected to the outer wall of the annular block 502, one side of the annular block 502 is fixedly connected to one end of the spring 503, and the inner side wall of the annular block 502 is movably abutted against both sides of the protective plate 504, and four damping blocks 501, one annular block 502, one spring 503 and one protective plate 504 are a group, and a total of four groups are provided, and each group of springs 503 is away from one end of the annular block 502 They are all fixedly connected to the inner wall of the box body 301, and the outer wall of each group of damping blocks 501 is fixedly connected to the inner wall of the box body 301. When the impact force generated by the external impact acts on the protective plate 504, the protective plate will push the annular block 502 to move, and then compress the spring 503. The compression of the spring 503 will absorb part of the impact energy. When the annular block 502 moves, the damping block 501 will provide a certain friction force, thereby reducing the moving speed and playing a buffering role. The damping block 501 provides friction, the spring 503 absorbs the impact energy, and the protective plate 504 disperses the impact force, thereby achieving buffering and protection against external impacts, reducing the impact force on internal items, and preventing the device from collapsing due to impact.
[0029] The use method and advantages of the utility model: When the aluminum alloy desktop power station which is easy to assemble is working, the working process is as follows:
[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the support column 102 is installed in the support foot 101 through threads, the rod 401 is inserted into the top of the box body 301, and then the block 402 under the baffle plate 403 is placed on the rod 401. After the stop block 104 is taken out, the rotating block 207 is rotated to drive the gear 203 to rotate on the fixed shaft 204. The limit ring 205 can prevent the gear 203 from moving back and forth during rotation. The rotation of the gear 203 drives the rack 202 to move up and down through the meshing force, and then drives the movable column 103 to move up and down. The height of the device can be adjusted. After adjusting to the appropriate height, the stop block 104 is placed in the groove at the top of the support column 102, and the other side of the stop block 104 extends out to prevent the gear 203 from rotating, thereby achieving the effect of fixing the height. It is widely applicable to various scenarios, and the device is easy to install and adjust, which is convenient for staff to use. When the impact force generated by an external collision acts on the protective plate 504, the protective plate will push the annular block 502 to move, thereby compressing the spring 503. The compression of the spring 503 will absorb part of the impact energy. When the annular block 502 moves, the damping block 501 will provide a certain friction force, thereby reducing the movement speed and playing a buffering role. The damping block 501 provides friction force, the spring 503 absorbs impact energy, and the protective plate 504 disperses the impact force, thereby achieving buffering and protection against external impacts, reducing the impact of the impact force on internal items, and preventing the device from collapsing due to impact.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An aluminum alloy desktop power station that is easy to assemble, comprising a base (1), characterized in that: The outer wall of the base (1) is fixedly connected to one side of the lifting member (2), and the outer wall of the base (1) close to the top is movably sleeved with four circular grooves at the bottom of the power station component (3); The four square grooves on the top of the power station component (3) are movably connected to the outer wall of the shielding member (4) near the bottom end, and the inner wall of the power station component (3) is fixedly connected to the outer wall of the protective member (5).
2. The aluminum alloy desktop power station that is easy to assemble according to claim 1 is characterized by: The base (1) is composed of a supporting foot (101), a supporting column (102), a movable column (103) and a stop block (104), and the inner wall of the supporting foot (101) is threadedly connected to the outer wall of the supporting column (102) near the bottom, and the inner wall of the supporting column (102) near the top is slidably connected to the outer wall of the movable column (103), and a groove is provided at the top of the supporting column (102), and the groove at the top of the supporting column (102) is movably sleeved with the outer wall of the stop block (104), and the number of the supporting foot (101), the supporting column (102), the movable column (103) and the stop block (104) is four, and one supporting foot (101), the supporting column (102), the movable column (103) and the stop block (104) is a group, and each group of supporting feet (101), the supporting column (102), the movable column (103) and the stop block (104) is distributed in a ring with equal distances.
3. The aluminum alloy desktop power station that is easy to assemble according to claim 2 is characterized by: The lifting member (2) comprises a limit block (201), a rack (202), a gear (203), a fixed shaft (204), two limit rings (205), a fixed block (206) and a rotating block (207), wherein the top of the limit block (201) is fixedly connected to the bottom of the rack (202), the outer wall of the rack (202) is meshedly connected to the outer wall of the gear (203), and the inner wall of the gear (203) is rotationally connected to the outer wall of the fixed shaft (204) away from both ends, a limit ring (205) is respectively provided on the front and back sides of the gear (203), and the inner walls of the two limit rings (205) are fixedly connected to the outer wall of the fixed shaft (204), and one end of the fixed shaft (204) is connected to the fixed shaft (204). One side of the block (206) is fixedly connected, and the front side of the gear (203) is fixedly connected to the back side of the rotating block (207), the inner wall of the rotating block (207) is rotatably connected to the outer wall of the fixed shaft (204) away from the fixed block (206), and a limit block (201), a rack (202), a gear (203), a fixed shaft (204), two limit rings (205), a fixed block (206) and a rotating block (207) form a group, and a total of four groups are provided, one side of each group of the gear (203) is respectively fixedly connected to the inner side walls of the four moving columns (103), and one side of each group of the fixed blocks (206) is respectively fixedly connected to the outer side walls of the four supporting columns (102).
4. The aluminum alloy desktop power station that is easy to assemble according to claim 2 is characterized by: The power station component (3) is composed of a box body (301) and four placement blocks (302), and the inner bottom wall of the box body (301) is movably connected to the bottom of the four placement blocks (302), the four placement blocks (302) are distributed in a ring shape at equal distances, and the bottom and top of the four corners of the box body (301) are respectively provided with four circular grooves and four square grooves, and the four circular grooves at the bottom of the box body (301) are respectively movably connected to the outer walls of the four movable columns (103) near the top.
5. The aluminum alloy desktop power station that is easy to assemble according to claim 4 is characterized by: The shielding member (4) comprises four plug rods (401), four plug blocks (402) and a shielding plate (403), and the outer walls of the four plug rods (401) close to the top ends are respectively movably sleeved with the inner walls of the four plug blocks (402), the tops of the four plug blocks (402) are fixedly connected to the bottom of the shielding plate (403), and the four plug blocks (402) are distributed in a ring shape at equal distances, and the outer walls of the four plug rods (401) close to the bottom ends are respectively movably sleeved with the four square grooves on the top of the box body (301).
6. The aluminum alloy desktop power station that is easy to assemble according to claim 4 is characterized by: The protective member (5) is composed of four damping blocks (501), an annular block (502), a spring (503) and a protective plate (504), and the four damping blocks (501) are respectively arranged at the top and bottom of both sides of the annular block (502), and every two damping blocks (501) are symmetrically arranged with the center line of the annular block (502) as the axis, and the outer walls of the four damping blocks (501) are slidably connected to the outer wall of the annular block (502), and one side of the annular block (502) is connected to the spring (503). ), and the inner side walls of the annular block (502) are respectively movably abutted against the two sides of the protective plate (504); four damping blocks (501), one annular block (502), one spring (503) and one protective plate (504) form a group, and a total of four groups are provided; and one end of each group of springs (503) away from the annular block (502) is fixedly connected to the inner side wall of the box body (301); and the outer wall of each group of damping blocks (501) is fixedly connected to the inner wall of the box body (301).